The question asks for a word describing someone who is against war and violence.
Step 1: Understand options
- Belligerent means hostile or aggressive, the opposite of opposing war.
- Pacifist means a person who believes in peace and opposes war or violence.
- Activist means a person who campaigns for a cause but doesn't necessarily oppose war.
Step 2: Compare meanings
Only (B) Pacifist correctly fits the description of opposing war and violence.
Step 3: Conclusion
The correct answer is (B) Pacifist.